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#!/usr/bin/env python |
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# -*- coding: utf-8 -*- |
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""" |
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A set of dataclasses concerning roles of persons and their particulars. |
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""" |
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import os |
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import sys |
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from dataclasses import dataclass, field |
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from typing import List, Optional |
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PACKAGE_PARENT = ".." |
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SCRIPT_DIR = os.path.dirname( |
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os.path.realpath(os.path.join(os.getcwd(), os.path.expanduser(__file__))) |
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) # isort:skip # noqa # pylint: disable=wrong-import-position |
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sys.path.append( |
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os.path.normpath(os.path.join(SCRIPT_DIR, PACKAGE_PARENT)) |
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) # isort: skip # noqa # pylint: disable=wrong-import-position |
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from person import Person # type: ignore # noqa |
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from src.resources import helpers # type: ignore # noqa |
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from src.resources.constants import GERMAN_PARTIES # type: ignore # noqa |
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from src.resources.constants import PEER_PREPOSITIONS # type: ignore # noqa |
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from src.resources.constants import PEERTITLES # type: ignore # noqa |
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from src.resources.helpers import ( # type: ignore # noqa |
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AttrDisplay, |
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NotInRange, |
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Party, |
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TooManyFirstNames, |
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) |
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@dataclass |
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class _Politician_default: |
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electoral_ward: str = field(default="ew") |
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ward_no: Optional[int] = field(default=None) |
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voter_count: Optional[int] = field(default=None) |
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minister: Optional[str] = field(default=None) |
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offices: List[str] = field(default_factory=lambda: []) |
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parties: List[str] = field(default_factory=lambda: []) |
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def renamed_wards(self): |
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wards = { |
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"Kreis Aachen I": "Aachen III", |
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"Hochsauerlandkreis II – Soest III": "Hochsauerlandkreis II", |
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"Kreis Aachen II": "Aachen IV" |
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if self.last_name in ["Wirtz", "Weidenhaupt"] |
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else "Kreis Aachen I", |
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} |
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if self.electoral_ward in wards.keys(): |
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self.electoral_ward = wards[self.electoral_ward] |
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def scrape_wiki_for_ward(self) -> None: |
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import requests |
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from bs4 import BeautifulSoup # type: ignore |
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URL_base = "https://de.wikipedia.org/wiki/Landtagswahlkreis_{}" |
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URL = URL_base.format(self.electoral_ward) |
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req = requests.get(URL) |
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bsObj = BeautifulSoup(req.text, "lxml") |
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table = bsObj.find(class_="infobox float-right toptextcells") |
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self.scrape_wiki_table_for_ward(table) |
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def scrape_wiki_table_for_ward(self, table) -> None: |
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for td in table.find_all("td"): |
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if "Wahlkreisnummer" in td.text: |
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ward_no = td.find_next().text.strip() |
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ward_no = ward_no.split(" ")[0] |
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self.ward_no = int(ward_no) |
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elif "Wahlberechtigte" in td.text: |
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voter_count = td.find_next().text.strip() |
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voter_count = self.fix_voter_count(voter_count) |
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self.voter_count = int(voter_count) |
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def fix_voter_count(self, voter_count): |
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if voter_count[-1] == "]": |
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voter_count = voter_count[:-3] |
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if " " in voter_count: |
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voter_count = "".join(voter_count.split(" ")) |
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else: |
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voter_count = "".join(voter_count.split(".")) |
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return voter_count |
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@dataclass |
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class Politician( |
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_Politician_default, |
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helpers._Party_default, |
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Person, |
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helpers._Party_base, |
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AttrDisplay, |
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): |
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def __post_init__(self): |
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Party.__post_init__(self) |
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Person.__post_init__(self) |
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Person.get_sex(self) |
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Person.get_age(self) |
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self.change_ward() |
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if self.party_name in GERMAN_PARTIES: |
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self.parties.append( |
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Party(self.party_name, self.party_entry, self.party_exit) |
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) |
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if self.minister and self.minister not in self.offices: |
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self.offices.append(self.minister) |
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def add_Party( |
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self, party_name, party_entry="unknown", party_exit="unknown" |
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): # noqa |
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if party_name in GERMAN_PARTIES: |
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if self.party_is_in_parties(party_name, party_entry, party_exit): |
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pass |
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else: |
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self.parties.append(Party(party_name, party_entry, party_exit)) |
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self.party_name = party_name |
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self.party_entry = party_entry |
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self.party_exit = party_exit |
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def align_party_entries( |
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self, party, party_name, party_entry, party_exit |
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) -> Party: # noqa |
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if party_entry != "unknown" and party.party_entry == "unknown": |
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party.party_entry = party_entry |
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if party_exit != "unknown" and party.party_exit == "unknown": |
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party.party_exit = party_exit |
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return party |
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def party_is_in_parties(self, party_name, party_entry, party_exit): |
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parties_tmp = self.parties[:] |
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for party in parties_tmp: |
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if party_name == party.party_name: |
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party_updated = self.align_party_entries( |
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party, party_name, party_entry, party_exit |
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) |
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self.parties.remove(party) |
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self.parties.append(party_updated) |
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self.party_entry = party_updated.party_entry |
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self.party_exit = party_updated.party_exit |
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return True |
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return False |
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def change_ward(self, ward=None): |
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if ward: |
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self.electoral_ward = ward |
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if self.electoral_ward not in ["ew", "Landesliste"]: |
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self.renamed_wards() |
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self.scrape_wiki_for_ward() |
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else: |
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self.electoral_ward = "ew" |
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if __name__ == "__main__": |
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politician = Politician( |
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"SPD", |
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"Bärbel", |
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"Gutherz", |
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academic_title="Dr.", |
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date_of_birth="1980", |
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electoral_ward="Köln I", |
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) |
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print(politician) |
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